Unhappy businessmen, I am convinced, would increase their happiness more by walking six miles every day than by any conceivable change of philosophy.

我确信，不幸福的商人与其寻找可能的理论来使自己幸福，还不如每天步行六英里更见效。

youdao

The only vacationers who experienced an increase in happiness after the trip were those who reported feeling “very relaxed” on their vacation.

只有那些旅行后声称“非常放松”的休假者才在旅行后获得了快乐指数的提高。

youdao

This has led to a decrease in crime rates, an increase in the population's happiness, and has purportedly helped people to rise above their worst impulses.

这有利于降低犯罪率，有利于提高人民幸福程度，有利于抑制人们最强烈的冲动。

youdao

Some people handle increasing income well, using it as a tool to increase their happiness (Oprah comes to mind).

FORBES: Money Does Buy Happiness! (We Were Shocked, Too)